You shouldnot missthisKINFIRE High Power XM-L-T6 4-Mode DF40 LED Headlight for Bicycle if you intend to add an everlastingheadlight. Made of high quality material， it is durable enough for long-term use. It consists offour XM-L-T6 light beads， so this LED headlight gives you excellent brightness in the dark. What is more， it is quite easy to install in your bike with a given clip to tighten the light. And this is a 4-mode LED light， so you can select whatever mode you need.Four light beads play a great role in providing high brightness. It is really high-effective and reliable.A good choice for you!                                    Features            New and high qualityEasy installationLow heat generating， no UV or IR light radiationFixed seat easy for dismantledDirectly to the card slot on the wire can be installed successfullyWith IPX-6 waterproof standard design3 modes with different lighting timecan be randomly selectedEnergy-saving and environmentally friendly， high brightnessSeismic， impact resistance， non-thermal radiation， safe and stable， reliableThis headlight provides extremely high brightness                                                            Specifications             LED Type     4 x XM-L-T6    <br> Light Color     White    <br> Battery     1 x 6600mAh 18650 Battery (Include)    <br> Brightness     600-3200LM    <br> Range     200 Meters    <br> Modes     Four Kinds (Light - Low Light - Flash etc)    <br> Use Time     3-5 Hours     <br> Switch Type     Tail Push-Button    <br> Lens Type     Coated Glass Lens    <br> Light Cup Type     Glossy    <br> Dimensions     (2.17 x 1.97)" / (5.5 x 5)cm (L x Dia)    <br> Weight     27.51 oz / 780 g     <br>                                                             Package Includes            1 x Headlight<br>1 x Charger<br>2 x 0-Ring<br>1 x 18650 Battery<br>1 x Headband<br>1 x Manual<br>